Forecast and Conditions for Rancho Cordova, California

Updated: 10:55 PM PDT on July 08, 2008
Observed at Near Riverview School, Rancho Cordova, California
Temperature 82.7 °F / 28.2 °C
Humidity 47%
Dew Point 60 °F / 16 °C
Wind NE at 0.0 mph / 0.0 km/h
Pressure 29.39 in / 995.1 hPa (Rising)
Conditions Smoke
Visibility 4.0 miles / 6.4 kilometers
Clouds Clear (SKC) : -
Yesterday's Maximum 103 °F / 39 °C
Yesterday's Minimum 65 °F / 18 °C
Normal high 92 °F / 33 °C
Normal low 58 °F / 14 °C
Record high 104 °F / 40 °C (1997)
Record low 48 °F / 8 °C (1983)
Yesterday's Heating Degree Days 0
Yesterday's Cooling Degree Days 19
Sunrise05:48 AM (PDT)
Sunset08:31 PM (PDT)
Moon Rise12:06 PM (PDT)
Moon Set11:54 PM (PDT)
Moon Phase
Heat Advisory
Statement as of 1:50 PM PDT on July 8, 2008


... Heat advisory in effect until 5 PM PDT Thursday...

The National Weather Service in Sacramento has issued a heat
advisory for the central and southern Sacramento Valley... Delta
area and northern San Joaquin Valley... which is in effect until 5
PM PDT Thursday.

Strong high pressure will continue to bring record to near record
temperatures through Thursday. In addition... winds will be light
in most areas which will result in continued smokey conditions
from area fires. The smoke will help slow daytime heating but also
keep nighttime minimum temperatures warmer. As a result... high
temperatures are expected to be mainly between 105 and 110 degrees
in the central and southern Sacramento Valley... northern San
Joaquin Valley... and the Delta area. Overnight lows are forecast
to be in the upper 60s near the Delta with mostly 70s in the
Valley. High temperatures on Friday are expected to be slightly
cooler Friday with 90s near the Delta and 100 to 108 inland. More
significant cooling with improving air quality is forecast over
the weekend.

A heat advisory means that a period of hot temperatures is
expected. Extended periods of heat can create a situation in which
heat illnesses are possible. People are advised to limit outdoor
activities and prolonged exposure to the heat and smokey air...
especially those with respiratory conditions... and those more
sensitive to heat such as the elderly and Young children. For
additional health tips on dealing with the heat and smoke visit
http://www.Oes.CA.Gov.





Fire Weather Warning
Statement as of 6:06 PM PDT on July 8, 2008


... Red flag warning remains in effect until 8 am PDT Thursday
for very low humidities...

A red flag warning remains in effect until 8 am PDT Thursday.

Very low humidities coupled with high temperatures are forecast
this week for Southern Lake County and higher terrain over the
western edge of the valley to include Diablo Range. Afternoon
highs will range from 95 to 110. Humidity levels will drop to 10
to 15 percent. Northerly winds are expected to be 10 to 15 mph
with locally stronger gusts at 20 to 30 mph over Southern Lake
County through Wednesday night. Warm overnight temperatures and
poor humidity recovery below 40 percent are expected in most of
those areas through Wednesday night.

Please advise the appropriate officials and fire crews in the
field of this red flag warning.





Forecast as of 9:35 PM PDT on July 8, 2008

Heat advisory in effect until 5 PM PDT Thursday...
Tonight
Clear and warm. Areas of smoke. Lows 71 to 77. Light winds.
Wednesday
Sunny and hot. Areas of smoke. Highs 107 to 115. Northwest wind up to 10 mph.
Wednesday Night
Clear and warm. Areas of smoke. Lows 70 to 76. West wind 5 to 15 mph shifting to the south after midnight.
Thursday
Sunny and hot. Areas of smoke. Highs 104 to 112. Northwest wind up to 10 mph.
Thursday Night
Clear. Areas of smoke. Cooler. Lows 63 to 73. Southwest wind 5 to 15 mph shifting to the south after midnight.
Friday
Sunny. Not as hot. Areas of smoke. Highs 99 to 109.
Friday Night
Clear. Areas of smoke. Lows 59 to 69.
Saturday through Sunday Night
Mostly clear. Patchy smoke. Highs 94 to 104. Lows 58 to 68.
Monday through Tuesday
Mostly clear. Patchy smoke. Highs 90 to 100. Lows 57 to 64.
Temperature Probability of Precipitation
Place Tonight Wednesday Wednesday Night Thursday Tonight Wednesday Wednesday Night Thursday
Sacramento 75 109 75 107 0 0 0 0
SAC Exec Airport 73 109 72 106 0 0 0 0
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